Final answer:
President Obama's foreign policy goal was to withdraw U.S. troops from Iraq, which aligned with his broader strategy of selective engagement and a desire to shift away from extensive military involvements in the Middle East.
Step-by-step explanation:
One of President Obama's foreign policy goals was c. withdrawing U.S. troops from Iraq. This decision was part of his approach to not be the "world's police officer" and followed a practice of selective engagement. President Obama’s presidency saw a hybrid approach to foreign policy, incorporating elements such as liberal internationalism for broad coalition building, neoconservative tactics like drone strikes for counterterrorism, and a clear intent not to overextend U.S. military involvement overseas. The withdrawal of troops from Iraq aimed to fulfill a campaign promise and reshaping of American foreign policy post the Bush era's intensive military engagements in the Middle East.